Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 02:54

General

  • Target
    attachment20260804-1169-b97x4k.xlsx
  • Size 114KB
  • Sample260804-ddwjgatzev
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260804-1169-b97x4k.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3968

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 9fc48b94f7569af55e79e1d0233d9bdbc4cb62c165ddb6ec609ed977cd2de9f7
        • MD5 SHA1 SHA512 TLSH

        memory/3968-15-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-36-0x000001DC6C700000-0x000001DC6C9D0000-memory.dmp

        memory/3968-5-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-4-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-0-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-7-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-6-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-8-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-10-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-9-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-11-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp

        memory/3968-12-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-14-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-1-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-3-0x00007FFE8E71F000-0x00007FFE8E720000-memory.dmp

        memory/3968-17-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp

        memory/3968-44-0x000001DC6C700000-0x000001DC6C9D0000-memory.dmp

        memory/3968-25-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-26-0x000001DC6C700000-0x000001DC6C9D0000-memory.dmp

        memory/3968-2-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-16-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-37-0x000001DC6C700000-0x000001DC6C9D0000-memory.dmp

        memory/3968-13-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3968-59-0x000001DC6C700000-0x000001DC6C9D0000-memory.dmp

        memory/3968-63-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-65-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-66-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-64-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3968-67-0x000001DC6C700000-0x000001DC6C9D0000-memory.dmp

        memory/3968-68-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp